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1. WO2022091156 - VALVE DEVICE

Publication Number WO/2022/091156
Publication Date 05.05.2022
International Application No. PCT/IT2021/050350
International Filing Date 26.10.2021
IPC
F16K 7/04 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
7Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage
02with tubular diaphragm
04constrictable by external radial force
A47J 31/46 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31Apparatus for making beverages
44Parts or details of beverage-making apparatus
46Dispensing spouts, pumps, drain valves or like liquid transporting devices
F16K 7/06 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
7Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage
02with tubular diaphragm
04constrictable by external radial force
06by means of a screw-spindle, cam, or other mechanical means
CPC
A47J 31/461
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31Apparatus for making beverages
44Parts or details ; or accessories; of beverage-making apparatus
46Dispensing spouts, pumps, drain valves or like liquid transporting devices
461Valves, e.g. drain valves
F16K 7/045
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
7Diaphragm ; valves or; cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage
02with tubular diaphragm
04constrictable by external radial force
045by electric or magnetic means
F16K 7/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
7Diaphragm ; valves or; cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage
02with tubular diaphragm
04constrictable by external radial force
06by means of a screw-spindle, cam, or other mechanical means
Applicants
  • DE' LONGHI APPLIANCES S.R.L. CON UNICO SOCIO [IT]/[IT]
Inventors
  • EVANGELISTI, Paolo
  • PIOVAN, Nicola
  • BONOTTO, Davide
Agents
  • PETRAZ, Davide Luigi
  • PETRAZ, Gilberto Luigi
  • POCECCO, Bruna
  • GAROFOLO, Franca
  • DAL FORNO, GianCarlo
  • LIGI, Stefano
  • FABRO, Lorenzo
  • PILATI, Davide
  • AVIO, Fabio
  • DI BERNARDO, Liliana
  • DALLA LONGA, Arianna
  • FERRI, Laura
  • GALLINI, Alice
Priority Data
10202000002566929.10.2020IT
Publication Language English (en)
Filing Language Italian (IT)
Designated States
Title
(EN) VALVE DEVICE
(FR) DISPOSITIF DISTRIBUTEUR
Abstract
(EN) The invention concerns a valve device (10) suitable to selectively obstruct a flexible tube (50), comprising a first body (11) and a second body (12) operatively associated with each other, which are mobile with respect to each other along a sliding axis (X), thus configuring an open operating position and a closed operating position and thus defining a passage gap (15) configured to be passed through by the flexible tube (50). The invention also concerns a machine (60) for preparing beverages comprising a valve device (10) and a corresponding functioning method.
(FR) L'invention concerne un dispositif distributeur (10) approprié pour sélectivement obstruer un tube flexible (50), comprenant un premier corps (11) et un second corps (12) fonctionnellement associés l'un à l'autre, qui sont mobiles l'un par rapport à l'autre le long d'un axe de coulissement (X), ce qui permet de configurer une position de fonctionnement ouverte et une position de fonctionnement fermée et de définir un espace de passage (15) conçu pour être traversé par le tube flexible (50). L'invention concerne également une machine (60) de préparation de boissons comprenant un dispositif distributeur (10) et un procédé de fonctionnement correspondant.
Latest bibliographic data on file with the International Bureau